Home / 1,194,094-1,647,826.14-650,236.48

Finding the Fourth Proportional to 1,194,094, 1,647,826.14 and 650,236.48

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Solution

The fourth proportional to 1,194,094, 1,647,826.14 and 650,236.48 is: 897,313.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,094 : 1,647,826.14 = 650,236.48 : x
  2. Step 2: Convert to fraction form
    1,194,094/1,647,826.14 = 650,236.48/x
  3. Step 3: Cross multiply
    1,194,094x = 1,647,826.14 × 650,236.48
  4. Step 4: Simplify right side
    1,194,094x = 1,071,476,668,925.59
  5. Step 5: Solve for x
    x = 1,071,476,668,925.59/1,194,094
  6. Step 6: Final answer
    x = 897,313.50

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.